WebGLRenderingContext.isTexture()
The WebGLRenderingContext.isTexture() method of the WebGL API returns true if the
passed WebGLTexture is valid and false otherwise.
Syntax
GLboolean gl.isTexture(texture);
Parameters
- texture
-
A
WebGLTextureto check.
Return value
A GLboolean indicating whether or not the texture is valid.
Examples
Checking a texture
var canvas = document.getElementById('canvas');
var gl = canvas.getContext('webgl');
var texture = gl.createTexture();
gl.isTexture(texture);
Specifications
| Specification |
|---|
| WebGL Specification # 5.14.8 |
Browser compatibility
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